摘 要:由于新课程改革提倡让学生自主发现学习,注重培养学习的过程。在新课程改革背景下,概念图应用于课堂实践的案例研究十分有意义,通过实践探究,可以解决不少疑问,如概念图应用于教学是否有效?该如何在教学过程中应用概念图?这些问题都有待教育工作者们去探寻!
本文第一部分先叙述了研究背景与研究的主要内容。紧接着,第二部分着重介绍概念图的定义、构成、特点、作用以及简单描述三种绘制概念图的软件和它们各自的优缺点。本文的第三部分也是最重要的部分,主要详细展现概念图在初中科学教学中应用的实验研究过程。最后一部分是对论文的总结,主要分析研究过程中的不足以及今后继续努力的方向。
As the new curriculum reform encourage students’ independent discovery learning and pay attention to the process of cultivating learning. Under the background of the new curriculum reform, the case study of the concept map applied to classroom practice is very meaningful. Through practical inquiry, many questions can be solved, such as whether the concept map is applied to teaching is effective and how to apply the concept map in the teaching process. These issues are waiting for educators to explore!
The first part of this paper first describes the research background and the main content of the research. Next, the second part focuses on the definition, structure, features, and functions of the concept map. The third part and the most important part of this article mainly show the experimental research process of concept maps applied in junior high school science teaching. The last part is the summary of the thesis, which mainly analyzes the deficiencies in the research process and the direction of future efforts.
关键词:初中科学教学; 概念图; 有效性;
Keyword: Junior Science Teaching; Concept map; Validity;
目 录
1. 引言 5
1.1研究背景 5
1.1.1初中课程标准的要求 5
1.1.2概念图的广泛应用 5
1.2.1国外研究现状 5
1.2.2国内研究现状 6
1.2.3总结 7
1.3研究内容与意义 7
1.3.1优化知识体系,促进反思 8
1.3.2提供可参考的实践案例 8
1.4研究方法 8
1.4.1调查法 8
1.4.2访谈法 8
1.4.3教育实验法 8
1.4.4课堂观察法 8
2. 概念图理论综述 8
2.1概念图的定义 8
2.2概念图的构成和特点 9
2.2.1概念图的构成 9
2.2.2概念图的特点 10
2.3概念图的作用 11
2.3.1作为教师“教”的工具 11
2.3.2作为学生“学”的工具 12
2.3.3作为新型的评价工具 12
2.3.4作为沟通交流的桥梁 概念图在初中科学教学中的应用:http://www.chuibin.com/wuli/lunwen_206043.html